B32-1280 Omron, B32-1280 Datasheet - Page 3

• Manufacturer Part Number: B32-1280
• Description: KEYCAP 9MM SQ RED FITS 12MM SER
• Manufacturer: Omron
• Type: Key Cap for Mechanical Key Switchesr

Specifications of B32-1280

• Switch Type: Tactile
• Shape: Square
• Color: Red
• Illumination: Non-Illuminated
• Mounting Type: Slip On
• Size: 9.00mm L x 9.00mm W x 5.50mm H
• Height: 9 mm
• Length: 9 mm
• Actuator / Cap Color: Red
• External Height: 9mm
• Length/height, External: 5.5mm
• External Width: 9mm
• Knob / Dial Style: Square
• Features: 9 X 9 Mm
• For Use With: SW856 - SWITCH TACT 12MM 350GF H=7.3MMSW839 - SWITCH TACT 12MM 200GF H=7.3MMSW838 - SWITCH TACT 12MM SQ 350GFSW969 - SWITCH TACT 12MM 130GF H=7.3MMSW801 - SWITCH TACT 12MM 130GF H=7.3MMSW967 - SWITCH TACT 12MM 260GF H=7.3MMSW835 - SWITCH TACT 12MM 130GF H=7.3MMSW970 - SWITCH TACT 12MM 130GF H=7.3MMSW1140 - MECHANICAL KEYSWITCHSW413 - SWITCH TACT 12MM MOM N/O 130GFSW414 - SWITCH TACT 12MM MOM N/O 260GFSW422 - SWITCH TACT 12MM MOM 200GF SEALD
• Lead Free Status / RoHS Status: Lead free / Not applicable
• For Use With/related Products: B3F and B3W Series
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: B321280; SW256

B3FS
Dimensions
Note:
Key Tops
B32-series Special Key Tops are available for projected plunger models. Refer to page 42 for details.
Precautions
Be sure to read the precautions common to all Tactile Switches on pages 5 to 7 for correct use.
Projected Type
Cat. No. A113-E1-02
Flat Type
Flat Type
B3FS-1010
B3FS-1012
B3FS-1010P
B3FS-1012P
B3FS-1050
B3FS-1052
B3FS-1050P
B3FS-1052P
B3FS-1000
B3FS-1002
B3FS-1000P
B3FS-1002P
All units are in millimeters unless otherwise indicated. Unless otherwise specified, a tolerance of ± 0.4 mm applies to all dimensions.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
7.3
3.1±
6.3
6.3
4.3
6.3
0.2
3.1
4.5±
4.5±
2.6
4.5±
2.6
1.8
2.6
0.2
0.2
4
2
0.2
4
2
4
2
8
8
3 dia.
6
8
3 dia.
3
1
3
1
3
1
0.7
0.7
0.7
0.7
0.7
0.7
2.4±
0.1
PCB Pad
(Top View)
(One-side PCB t= 1.6)
PCB Pad
(Top View)
(One-side PCB t= 1.6)
PCB Pad
(Top View)
(One-side PCB t= 1.6)
6.4
9.6
6.4
9.6
6.4
9.6
3.1
3.1
3.1
5.9
5.9
5.9
Terminal Arrangement/
Internal Connection
(Top View)
Terminal Arrangement/
Internal Connection
(Top View)
Internal Connection
(Top View)
Terminal Arrangement/
4
2
4
2
4
2
3
1
3
1
3
1
B3FS
27